Tech Tip - HP 57.00.XX Fan Errors M607-M612, E60055-E60075, E60155-E60175

Ebben

Author: Ebben Joslin, Technical Support Supervisor

Published on September 18th, 2025


Covers:

  • – HP M607, M608, M609, M610, M611, M612, E60055, E60065, E60075, E60155, E60165, E60175

Description:

This guide covers critical fan-related error codes, part numbers, and locations for models listed above. If you encounter a fan error, replace the fan corresponding to the error code. If the error persists, replace the DC Controller (see final section for part numbers).

Error Codes & Fan Locations

57.00.01/57.00.02 – Upper/Lower Cartridge Fan (FM3/FM4)
  • Part Number: RK2-8946
  • * Located on the left front side of the printer (shown with left cover removed) *
    57.00.XX Fan Error Location
57.00.03 – Duplex Fan (FM2)
  • Part Number: RK2-8948
  • * Located inside the rear door *
    57.00.XX Fan Error Location
57.00.04 – Scanner Fan (FM1)
  • Part Number: RK2-8946
  • * Located left of the laser scanner (shown with top cover removed) *
    57.00.XX Fan Error Location

Final Resolution

If replacing the fan does not resolve the error, replace the DC Controller for your specific model:

  • RM2-9494 (M607-M609, E60055-E60075)
  • RM3-8461 (M610-M612)
  • RM3-7619 (E60155-E60175)